code: def __init__(self, writer: SummaryWriter):
      self.tb_writer = writer
  
imports: import logging
  import os
  import numpy
  from attrdict import AttrMap
  from eval_tasks.eval_adapter import run_eval_harness
  from megatron.neox_arguments import NeoXArgs
  from torch.utils.tensorboard import SummaryWriter
  from determined.pytorch import MetricReducer, PyTorchCallback
label_desc: Use image node_id 1 to create a new TensorboardWriter object from inherited base classes: PyTorchCallback with example: obj = TensorboardWriter(writer)